Home
Class 12
PHYSICS
The escape velocity of a body from the s...

The escape velocity of a body from the surface of the earth is `V_e` and the escape velocity of the body from a satellite orbiting at a height 'h' above the surface of the earth is `v_e`' then

A

`v_e=v_e^'`

B

`v_eltv_e^'`

C

`v_egtv_e^'`

D

`v_elev_e^'`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    TARGET PUBLICATION|Exercise CRITICAL THINKING|78 Videos
  • GRAVITATION

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|109 Videos
  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos
  • INTERFERENCE AND DIFFRACTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos

Similar Questions

Explore conceptually related problems

The escape velocity of a body from the surface of earth is

The escape velocity of a body from the surface of the earth is equal to

The escape speed of a body from the surface of the Earth is

The escape velocity of a rocket launched from the surface of the earth

The escape velocity of a body from earth's surface is v_e . The escape velocity of the same body from a height equal to 7R from earth's surface will be

The escape velocity from the surface of the earth is (where R_(E) is the radius of the earth )

The escape velocity of a body from the earth is V_(e) . The escape velocity of a planet whose mass and radius are twice those of the earth is

The escape velocity of a body from the earth's surface, v_("esc")= ……….. .

TARGET PUBLICATION-GRAVITATION-EVALUATION TEST
  1. The escape velocity of a body from the surface of the earth is Ve and ...

    Text Solution

    |

  2. Two masses m(1) and m(2)(m(1)ltm(2)) are released from rest finite dis...

    Text Solution

    |

  3. The mass of the earth is 81 times the mass of the Moon and the distanc...

    Text Solution

    |

  4. A mass M is broken into two parts of masses m(1) and m(2). How are m(1...

    Text Solution

    |

  5. Suppose the gravitational force varies inversely as the n^(th) power o...

    Text Solution

    |

  6. A spherical shell is cut into two pieces along a chord as shown in the...

    Text Solution

    |

  7. Some aliens living beneath the surface of the earth want to send a par...

    Text Solution

    |

  8. Distance between the centres of two stars is 10alpha. The masses of th...

    Text Solution

    |

  9. For many planets revolving around the stationary sun in circular orbit...

    Text Solution

    |

  10. Let omega be the angular velocity of the earth's rotation about its ax...

    Text Solution

    |

  11. Suppose universal gravitational constant starts to decrease, then

    Text Solution

    |

  12. A satellite of mass m is orbiting the earth in a circular orbit of rad...

    Text Solution

    |

  13. Two equal masses each in are hung from a balance whose scale pans diff...

    Text Solution

    |

  14. A tunnel is dug along a chord of the earth at a perpendicular distance...

    Text Solution

    |

  15. A particle of mass m is subjected to an attractive central force of ma...

    Text Solution

    |

  16. The percentage change in the acceleration of the earth towards the Sun...

    Text Solution

    |

  17. The escape velocity for a body projected vertically upwards from the s...

    Text Solution

    |

  18. For a particle projected in a transverse direction from a height h abo...

    Text Solution

    |

  19. A particle is dropped on Earth from height R (radius of earth) and it ...

    Text Solution

    |

  20. A uniform spherical planet · (Radius R) has acceleration due to gravit...

    Text Solution

    |

  21. A comet is moving around the earth in.highly elliptical orbit. Identif...

    Text Solution

    |